<div class="admin_main_lan_bg">
{#if $act=="list"#}
<div class="admin_main_an_a"><a href="?act=list">说明页列表</a></div>
{#else#}
<div class="admin_main_an_b"><a href="?act=list">说明页列表</a></div>
{#/if#}
{#if $act=="add"#}
<div class="admin_main_an_a"><a href="?act=add">添加说明页</a></div>
{#else#}
<div class="admin_main_an_b"><a href="?act=add">添加说明页</a></div>
{#/if#}
{#if $act=="category"#}
<div class="admin_main_an_a"><a href="?act=category">说明页分类</a></div>
{#else#}
<div class="admin_main_an_b"><a href="?act=category">说明页分类</a></div>
{#/if#}
<div class="clear"></div>
</div>